Re: [PATCH v5 2/4] xen/console: introduce console input permission

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Fri, 30 May 2025, dmkhn@xxxxxxxxx wrote:
> From: Denis Mukhin <dmukhin@xxxxxxxx>
> 
> Add new flag to domain structure for marking permission to intercept
> the physical console input by the domain.
> 
> Update console input switch logic accordingly.
> 
> No functional change intended.
> 
> Signed-off-by: Denis Mukhin <dmukhin@xxxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>


> ---
> Changes since v4:
> - kept input_allowed as a separate flag
> - updated logic for input_allowed in vpl011
> - fixup for console_switch_input()
> ---
>  xen/arch/arm/vpl011.c      |  1 +
>  xen/arch/x86/pv/shim.c     |  2 ++
>  xen/common/domain.c        |  2 ++
>  xen/drivers/char/console.c | 18 +++++++++++++++++-
>  xen/include/xen/sched.h    |  8 +++++++-
>  5 files changed, 29 insertions(+), 2 deletions(-)
>